Williamson County property record for 645 Topaz Ln, Leander, TX 78641
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,025 sqft · built 2016 |
| Owner | Individual Name on Record |
| Tax Bill | $6,030 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-17-W338-3402-A004 |
| Primary APN | R-17-W338-3402-A004 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,025 sqft Living Area |
| 1st Floor Area | 2,025 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2017 |
| Exterior Material | Marblecrete |
| Foundation Type | Slab (Mat/Raft) |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 268 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R536412 |
|---|---|
| Street Address | 645 TOPAZ LN |
| City | LEANDER |
| State | TX |
| Zip | 78641-3351 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S11002 - MAGNOLIA CREEK SEC 2 (AMD), BLOCK A, LOT 4 |
| Legal Subdivision | MAGNOLIA CRK SEC 2 |
| Legal Block | A |
| Legal Lot Number | 4 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | CEDAR PARK-LIBERTY HILL |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 20332 |
Source: Williamson County records, as of October 2, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 645 TOPAZ LN, LEANDER, TX 78641-3351 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 29, 2016 |
| Deed Sale | Jul 29, 2016 |
| Deed Document Number | 2016068917 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 645 TOPAZ LN, LEANDER, TX 78641-3351 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CTOT |
| Name | Verified Name |
|---|
| Document Number | 0000148953 |
|---|---|
| Date | Nov 25, 2020 |
| Instrument | 2020148953 |
| Name | ACADEMY MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | DRAPER, UT 84020 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2050 |
Source: Williamson County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Leander City |
| County | Williamson County |
| Unified School District | Leander Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,030.00 (+7.33%) Homeowner's exemption | $404,752 (+3.42%) Land $91,000 Building $313,752 | $404,752 (+3.42%) Land $91,000 Building $313,752 |
| 2023 | $5,618.00 (-8.69%) Homeowner's exemption | $391,364 Land $96,000 Building $295,364 | $391,364 Land $96,000 Building $295,364 |
| 2022 | $6,153.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF LEANDER serves 98,330 people · EPA ID TX2460012 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 7 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 489 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Optimum Cable | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
May also be available: SOS Communications, Spectrum, T-Mobile, VTX Communications.
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